#天天向上的力量
import math
dayup = math.pow((1.0+0.001),365)
daydown = math.pow((1.0-0.001),365)
print("向上:{0:0.2f},向下:{0:0.2f}.".format(dayup,daydown))
print("{}{}{}".format("圆周率是",3015159,"...."))

